This article was originally published with the title “ The Nucleotide Sequence of a Nucleic Acid ” in Scientific American Magazine Vol. 214 No. 2 (February 1966), p. 30 doi:10.1038 ...

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It uses the same 4 bases to code for the same set of 20 amino acids to produce all proteins across all organisms. This suggests that all organisms are derived from the one initial common ancestor.

Sweroside: An iridoid glycoside of potential neuroprotective, antidiabetic, and antioxidant activities supported by molecular docking.

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FIGURE 4. Pharmacological mechanisms of Salvianolic acid B (Sal B) based on antioxidant effect. Sal B can inhibit the expressions of Tumor necrosis factor (TNF)-α, Cyclooxygenase (COX2) and NADPH ...

This study presents an important discovery regarding the diversity and evolution of gall-forming microbial effectors. Supported by convincing computational structural predictions and analyses, the ...

Of the 20 essential amino acids, nine are actually essential. Of those nine, three are branch-chain amino acids (BCAAs). Leucine falls into both groups. All BCAAS are vital for building and ...

Bempedoic acid is a hydroxyalkane diacid and the active ingredient in hypercholesteremia medication. Under the name ESP 55016, it was first described in 2004 by Michael E. Pape and co-workers at ...

The amino acid sequence, encoded by its gene, determines a protein’s structure and function. Newly synthesized proteins can be modified by post-translational modification, altering its protein ...